/*
pair
https://www.bilibili.com/video/BV1gf4y1r79E/?p=22&spm_id_from=pageDriver&vd_source=8bd7b24b38e3e12c558d839b352b32f4
*/
package main

import (
	"fmt"
	"os"
)

func main() {
	fmt.Println("hey")
	f, err := os.OpenFile("c:/audio.log", os.O_RDONLY, 0)
	if err != nil {
		fmt.Println("open file error", err)
		return
	}
	fmt.Println(f)
}
